package operation;
import book.Book;
import book.BookList;
import java.util.Scanner;
public class AddOperation implements IOperation{
    @Override
    public void work(BookList bookList) {
        System.out.println("新增图书！");
        Scanner sc=new Scanner(System.in);
        System.out.println("请输入书名: ");
        String name=sc.nextLine();
        System.out.println("请输入作者: ");
        String author=sc.nextLine();
        System.out.println("请输入价格: ");
        int price=sc.nextInt();
        System.out.println("请输入类型: ");
        String type=sc.nextLine();
        Book book=new Book(name,author,price,type);
        int currentSize= bookList.getUsedSize();
        for (int i = 0; i < currentSize; i++) {
            Book book1=bookList.getBook(i);
            if(book1.getName().equals(name)){
                System.out.println("已有这本书！");
                return;
            }
        }
        if(currentSize==bookList.getBooks().length){
            System.out.println("书架已满！");
        }else{
            bookList.setBooks(currentSize,book);
            bookList.setUsedSize(currentSize+1);
        }
    }
}
